... Mainly as chemical auxiliary 3ISO9001,ISO22000,KOSHER,GMP, phosphate in Food & BeverageChemical Name: Sodium Tripolyphosphate(quick-dissolve type) ... synergistic agent, water softener, leather pre-tanning agent, dye auxiliary agent, and dispersant of suspension such as paint, ... agent for paper making, organic synthesis catalyzer, and used in epuration of petroleum product, gum latex storage, as ...